package io.datajek.springbasics.movierecommendersystem.Lesson11;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

import java.util.Arrays;

@SpringBootApplication
public class MovieRecommenderSystemApplication {

	public static void main(String[] args) {

		//ApplicationContext负责管理Bean和依赖关系
		ApplicationContext appContext = SpringApplication.run(
				MovieRecommenderSystemApplication.class,args);
		System.out.println();

		//从Application Context中获得Singleton Bean
		//使用ApplicationContext来查找正在使用的过滤器
		RecommenderImplementation recommender = appContext.getBean(
				RecommenderImplementation.class);

		System.out.println(recommender);

		//调用方法获得推荐
		Movie m1 = appContext.getBean(Movie.class);
		System.out.println(m1);

		System.out.println();

		Movie m2 = appContext.getBean(Movie.class);
		System.out.println(m2);


		System.out.println();

	}
}
